diff --git a/CHANGELOG.md b/CHANGELOG.md
index 104ac774c..a7305d48a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,6 +34,7 @@ BUG FIXES:
 
   - commands/up: the `--provision-with` flag works with provisioner names [GH-5981]
   - communicator/winrm: respect `boot_timeout` setting [GH-6229]
+  - guests/debian: graceful shutdown works properly with newer releases [GH-5986]
   - provisioners/ansible: use quotes for the `ansible_ssh_private_key_file`
     value in the generated inventory [GH-6209]
   - provisioners/ansible: don't show the `ansible-playbook` command when verbose